Pseudo-Meigs' syndrome is characterized by the presence of a benign ovarian tumor associated with ascites and a right-sided hydrothorax. The major problem associated with pseudo-Meigs' syndrome is the respiratory distress caused by a giant mass in the peritoneal space, massive ascites and pleural effusion. Even if there are no respiratory problems prior to surgery, potential respiratory dysfunction can occur during the peri-anesthetic period, leading to hypoxia, hypercapnea and respiratory acidosis. We report a case of hypoxia during recovery from anesthesia in a gynecological patient with pseudo-Meigs' syndrome.
Acidosis, Respiratory ; Anesthesia ; Anoxia ; Ascites ; Humans ; Hydrothorax ; Pleural Effusion

Pseudo-Meigs' syndrome is characterized by the presence of a benign ovarian tumor associated with ascites and a right-sided hydrothorax. The major problem associated with pseudo-Meigs' syndrome is the respiratory distress caused by a giant mass in the peritoneal space, massive ascites and pleural effusion. Even if there are no respiratory problems prior to surgery, potential respiratory dysfunction can occur during the peri-anesthetic period, leading to hypoxia, hypercapnea and respiratory acidosis. We report a case of hypoxia during recovery from anesthesia in a gynecological patient with pseudo-Meigs' syndrome.
Acidosis, Respiratory ; Anesthesia ; Anoxia ; Ascites ; Humans ; Hydrothorax ; Pleural Effusion

PURPOSE: This study is aimed at identifying the effects of telephone counseling as nursing support on distress, anxiety, depression, and adverse events in cancer patients undergoing their first chemotherapy. METHODS: This was a randomized controlled trial (pretest-posttest design). A total of 70 patients who showed 4 or higher distress scores were selected from the screening process. Four patients dropped out; therefore, 66 patients participated in this research. Thirty-two and 34 patients were randomly assigned to the experimental and the control group, respectively. After a preliminary survey, telephone counseling support was given to the experimental group at three time points. The post survey was done before the second cycle of chemotherapy. RESULTS: Regarding distress, both groups showed a statistically significant decrease in the scores: 3.4 for the experimental group and 1.8 for the control group (p=.002). Furthermore, the experimental group demonstrated a statistically significant decrease relative to the control group. Anxiety and depression showed no statistically significant difference between the two groups. CONCLUSION: This study concludes that nursing support through phone counseling is effective in decreasing distress in patients undergoing chemotherapy for the first time.
Anxiety* ; Counseling* ; Depression* ; Drug Therapy* ; Humans ; Mass Screening ; Nursing ; Telephone*

Porous diaphragm syndromes are characterized by the passages of substances such as fluids, blood and gases through diaphragmatic defect from the peritoneal cavity into the pleural space. Clinically, they usually present with pleural effusions, hemothorax, pneumothorax and even empyema, secondary to the abdominal pathology. This condition may give rise to respiratory and cardiovascular problems in peri-anesthetic period. We report a case of progressive hemothorax induced by postoperative abdominal bleeding leading to cardiac arrest in gynecologic patient with undiagnosed porous diaphragmatic syndrome.
Diaphragm ; Empyema ; Gases ; Heart Arrest ; Hemorrhage ; Hemothorax ; Humans ; Peritoneal Cavity ; Pleural Effusion ; Pneumothorax

We present two cases of dynamic left ventricular outflow tract obstruction in 2 patients who were undergoing living donor liver transplantation. On the preoperative transthoracic echocardiography, the first patient showed normal ventricular function and a normal wall thickness, but severe hemodynamic deterioration developed during the anhepatic period and this was further aggravated after reperfusion in spite of volume resuscitation and catecholamine therapy. Intraoperative transesophageal echocardiography revealed the systolic anterior motion of the mitral valve leaflet together with left ventricular outflow tract obstruction. The second patient showed left ventricular hypertrophy with left ventricular outflow tract obstruction on the preoperative echocardiography. Intraoperative transesophageal echocardiography was used to guide fluid administration and the hemodynamic management throughout the procedure and a temporary portocaval shunt was established to mitigate the venous pooling during the anhepatic period. The purpose of this report is to emphasize the clinical significance of dynamic left ventricular outflow tract obstruction in patients who are undergoing living donor liver transplantation and the role of intraoperative echocardiography to detect and manage it.
Echocardiography ; Echocardiography, Transesophageal ; Hemodynamics ; Humans ; Hypertrophy, Left Ventricular ; Liver ; Liver Transplantation ; Living Donors ; Mitral Valve ; Reperfusion ; Resuscitation ; Ventricular Function

Objectives: The purpose of this study was to compare the fracture strength and traslucency of 3D printing resin crowns according to different thicknesses. Methods: Resin crowns were designed with CAD software and a 3D scanner, using scanned data of the #61 tooth model. Resin Crowns with different thicknesses were printed using a 3D printer, and subsequently divided into four groups according to thickness (0.3, 0.5, 0.7, and 1.0 mm). Fracture strength was compared among groups with a resin strip crown of 1.0 mm thickness. Compressive force was applied using a universal testing machine at 30° along the lingual surface at 1 mm/min cross head speed. For translucency evaluation, thin square specimens were printed of thicknesses 0.3, 0.5, 0.7, and 1.0 mm, and translucency was measured using a spectrophotometer. Results: As a result of fracture strength measurement, fracture strength increased as thickness increased, and a significant difference was observed solely between thicknesses of 0.3 and 0.5 mm, and the thicknesses of 0.3 and 0.5 mm (P<0.05). Translucency decreased as thickness increased, and similarly, a significant difference was observed only between thicknesses of 0.3 and 0.5 mm and the thicknesses of 0.7 and 1.0 mm (P<0.05). Conclusions A 3D printing resin crown can be used as a clinical option for restoring a primary anterior tooth affected by caries.

BACKGROUND: The bacterium Chlamydia trachomatis is one of the leading causes of sexually transmitted diseases worldwide. Since no simple and effective tool exists to diagnose C. trachomatis infections, we evaluated a novel point-of-care (POC) test, aQcare Chlamydia TRF kit, which uses europium-chelated nanoparticles and a time-resolved fluorescence reader. METHODS: The test performance was evaluated by comparing the results obtained using the novel POC testing kit with those obtained using a nucleic acid amplification test (NAAT), using 114 NAAT-positive and 327 NAAT-negative samples. RESULTS: The cut-off value of the novel test was 20.8 with a detection limit of 0.27 ng/mL. No interference or cross-reactivity was observed. Diagnostic accuracy showed an overall sensitivity of 93.0% (106/114), specificity of 96.3% (315/327), positive predictive value (PPV) of 89.8% (106/118), and negative predictive value (NPV) of 97.5% (315/323). The sensitivity of the novel test was much higher than that of currently available POC tests. Furthermore, the relative ease and short turnaround time (30 min) of this assay enables C. trachomatis-infected individuals to be treated without a diagnostic delay. CONCLUSIONS: This simple and novel test is a potential tool to screen a larger population, especially those in areas with limited resources.
Adult ; Aged ; Aged, 80 and over ; Chlamydia Infections/*diagnosis ; Chlamydia trachomatis/*genetics/isolation & purification ; DNA, Bacterial/chemistry/metabolism ; Europium/*chemistry ; Female ; Humans ; Male ; Metal Nanoparticles/*chemistry ; Middle Aged ; Point-of-Care Systems ; Reagent Kits, Diagnostic ; Real-Time Polymerase Chain Reaction ; Sensitivity and Specificity ; Young Adult

Although laryngomalacia is the most common cause of congenital stridor in infancy, it is a benign, self-limited disease which usually resolves by the age of 18 months with no long- term sequelae. Nevertheless, infants who suffered from recurrent stridor and respiratory distress should be evaluated for other causes of stridor such as cardiopulmonary anomalies. We report 3 cases of infants who had recurrent stridor and respiratory distress from their early infancy. Case 1 had a double aortic arch and a tracheomalacia, case 2 had a hypoplasia of the right lung, and case 3 had a horseshoe lung as well as scimitar syndrome. Physicians should be alert for the possibility of the congenital cardiopulmonary abnormalities in infants with recurrent stridor and/or respiratory distress.
Aorta, Thoracic ; Dyspnea ; Humans ; Infant ; Laryngomalacia ; Lung ; Respiratory Sounds ; Scimitar Syndrome ; Tracheomalacia

PURPOSE: The purpose of this study was to describe the level of satisfaction with the role of Korean oncology advanced practice nurses (KOAPNs) among cancer patients, physicians, and nurses. METHODS: This study was conducted with 176 patients who had experienced KOPANs' care more than three times, as well as 82 physicians and 190 nurses who have worked with KOAPNs at four hospitals in Korea. RESULTS: The results indicate that 1) Overall satisfaction in the patient group was high (3.61) and they were most satisfied with the 'attentiveness' domain; 2) Overall satisfaction in the physician group was also high (3.61), however, that in the nurse group was relatively low (3.28); 'coordination & cooperation' showed the highest score for satisfaction in both groups, while 'research' domain showed the lowest score; 3) Cancer type in patients, working department in physicians or nurses, and duration working with KOAPNs in nurses showed significant association with satisfaction; and 4) The ratio of KOAPNs-to-patient, time since introduction of the KOAPNs policy, and incentive system were institutional factors showing significant association with it. CONCLUSION: These findings suggest the necessity for identification and standardization of the roles of KOAPNs, as well as promotion of awareness of KOAPNs' care.
Advanced Practice Nursing ; Humans ; Korea ; Motivation ; Oncology Nursing

Lemierre syndrome is a rare disease that's characterized by internal jugular vein thrombosis and septic emboli. These symptoms typically develop after acute oropharyngeal infection by Fusobacterium necrophorum1). Although this syndrome is less frequently seen in modern times due to the availability of antibiotics, physicians must be aware of the syndrome in order to initiate prompt antibiotics therapy, including coverage of the anerobic organisms. We discuss here the case of an 18-year-old female with Lemierre syndrome and we review the relevant literature on this syndrome.
Adolescent ; Embolism ; Female ; Humans ; *Jugular Veins ; Pharyngitis/*complications/microbiology ; Pulmonary Embolism/*etiology/microbiology ; Sepsis ; Venous Thrombosis/*etiology